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terça-feira, 4 de fevereiro de 2014

vs Parker (313)

[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.3"]
[Round ""]
[White "Parker"]
[Black "Ricardo"]
[TimeControl "40/2400"]
[Result "0-1"]
[ECO " "]

1.e3 e5 2.Nf3 Nc6 3.b3 d5 4.Be2 Nf6 5.d3 Bf5 6.h4 Bc5 7.Rh2 Ng4 8.Nd4 Nxh2 9.Nxc6 bxc6 10.a3 Qxh4 11.Bh5 O-O-O 12.Bf3 e4 13.Bg4
Bxg4 14.a4 Bxd1 15.Nc3 Bxc2 16.d4 Bd6 17.Bb2 Ng4 18.Kd2 Bxb3 19.Rf1 Bc4 20.Rh1 Qxh1 21.Nb5 cxb5 22.Kc2 Nxf2 23.Bc1 Qxg2 24.a5
Bd3+ 25.Kb3 Nd1 26.Bd2 Qxd2 27.a6 Qc3+ 28.Ka2 Qb2# 0-1




Black wins!
As expected, this is your first victory against Parker.
You lead this game from start to finish. As expected, an easy game for you...
Game type: Dominated by black
Domination percentage: 35%, starting from move 7
Opening used: Van't Kruijs Opening
Worst move: 16, Bd6, Decrease: 77.96
Mate opportunities: 6
Suggested opponent: Kid (rating 742)
Your rating increased by 14 points and is now 853.
Your Standard rating decreased by 47 point(s) and is now 853.


[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.3"]
[Round ""]
[White "Parker"]
[Black "Ricardo"]
[TimeControl "40/2400"]
[Result "0-1"]
[ECO " "]

1.e3
{Book.}
1...e5
{Score: 0.11  2.d4 Nc6 3.dxe5 d6 4.Nf3 Nxe5 5.Nxe5 dxe5 6.Bb5+ c6 7.Qxd8+ Kxd8 8.Bc4 Nf6 9.Bxf7 (Time = 0:09, Depth =
1/10)}
2.Nf3
{Score: -0.31  2...e4 3.Nd4 c5 4.Nb3 d5 5.Be2 Nc6 6.O-O Nf6 7.d4 exd3ep 8.cxd3 (Time = 0:10, Depth = 1/11)}
2...Nc6
{Score: 0.16  3.d4 e4 4.Nfd2 Nf6 5.c4 d6 6.Nc3 Bf5 7.Be2 Be7 (Time = 0:07, Depth = 1/10)}
3.b3
{Score: -0.22  3...Nf6 4.d4 e4 5.Ne5 Bd6 6.Bb2 O-O 7.Nd2 Re8 (Time = 0:05, Depth = 1/9)}
3...d5
{Score: -0.17  4.Bb5 Bd7 5.Bxc6 Bxc6 6.Nxe5 Qg5 7.Nxc6 Qxg2 8.Rf1 bxc6 (Time = 0:10, Depth = 1/10)}
4.Be2
{Score: -0.43  4...e4 5.Nd4 Qg5 6.Kf1 Qf6 7.d3 Nxd4 8.exd4 Qxd4 9.c3 Qe5 10.Be3 (Time = 0:09, Depth = 1/10)}
4...Nf6
{Score: -0.36  5.d4 Bd6 6.O-O e4 7.Nfd2 O-O 8.c4 Bb4 9.Bb2 (Time = 0:05, Depth = 1/9)}
5.d3
{Score: -0.56  5...Bd6 6.O-O O-O 7.c4 dxc4 8.bxc4 Be6 9.Nc3 a6 (Time = 0:05, Depth = 1/9)}
5...Bf5
{Score: -0.49  6.Bb2 Bb4+ 7.c3 Be7 8.O-O O-O 9.c4 Qd6 10.Nc3 Rae8 (Time = 0:13, Depth = 1/9)}
6.h4
{Score: -0.89  6...Bd6 7.Bb2 O-O 8.h5 Re8 9.Nbd2 h6 10.c4 Qd7 (Time = 0:12, Depth = 1/9)}
6...Bc5
{Score: -0.59  7.d4 Bd6 8.dxe5 Nxe5 9.Nd4 Bd7 10.f4 Ng6 11.Bb2 (Time = 0:05, Depth = 1/9)}
7.Rh2
{Score: -1.38  7...e4 8.Nfd2 exd3 9.cxd3 Qd6 10.Rh1 O-O 11.d4 Bb4 (Time = 0:08, Depth = 1/9)}
7...Ng4
{Score: -0.87  8.Rh1 O-O 9.d4 Bb4+ 10.c3 Be7 11.Ba3 Re8 12.Bb5 Qd7 13.Bxe7 Qxe7 (Time = 0:10, Depth = 1/9)}
8.Nd4
{Score: -3.47  8...Bxd4 9.Bxg4 Bxg4 10.Qxg4 Bxa1 11.Qxg7 Kd7 12.Qg4+ Ke8 13.Qg7 Rf8 14.Ba3 Ne7 15.Qxh7 (Time = 0:08,
Depth = 1/10)}
8...Nxh2
{Score: -2.19  9.Nxf5 g6 10.d4 Bb6 11.Ng3 exd4 12.exd4 Nxd4 13.Nc3 O-O (Time = 0:04, Depth = 1/10)}
9.Nxc6
{Score: -5.51  9...bxc6 10.d4 Bd6 11.g4 Be6 12.g5 O-O 13.Bb2 Bb4+ 14.c3 Bd6 (Time = 0:07, Depth = 1/10)}
9...bxc6
{Score: -5.73  10.d4 Bb6 11.g4 Bd7 12.g5 exd4 13.exd4 Qe7 14.Be3 O-O (Time = 0:11, Depth = 1/10)}
10.a3
{Score: -6.36  10...Qxh4 11.g3 Qh3 12.b4 Be7 13.Bb2 Ng4 14.Bf1 Qh2 15.Qf3 (Time = 0:08, Depth = 1/10)}
10...Qxh4
{Score: -6.60  11.g3 Qh3 12.b4 Be7 13.Bb2 Ng4 14.Bf3 O-O 15.Nd2 Rae8 (Time = 0:08, Depth = 1/10)}
11.Bh5
{Score: -10.31  11...Ng4 12.Bxf7+ Kxf7 13.Qf3 g6 14.g3 Qh2 15.Kf1 e4 16.dxe4 dxe4 17.Qg2 Qxg2+ 18.Kxg2 (Time = 0:08,
Depth = 1/10)}
11...O-O-O
{Score: -8.31  12.b4 Bb6 13.g3 Qh3 14.Qe2 Ng4 15.Bxg4 Bxg4 16.Qf1 Qxf1+ 17.Kxf1 (Time = 0:13, Depth = 1/10)}
12.Bf3
{Score: -8.52  12...Nxf3+ 13.gxf3 Rhe8 14.Ra2 Qh1+ 15.Ke2 Qxd1+ 16.Kxd1 d4 17.e4 Bh3 18.Bg5 (Time = 0:05, Depth = 1/8)}
12...e4
{Score: -9.05  13.Be2 Ng4 14.g3 Qh1+ 15.Kd2 Qxd1+ 16.Bxd1 Nxf2 17.d4 Nxd1 18.dxc5 Bg4 (Time = 0:04, Depth = 1/10)}
13.Bg4
{Score: -18.57  13...Bxg4 14.Nc3 Bxd1 15.Nxd1 Qg4 16.Kd2 Qxg2 17.Bb2 Nf3+ 18.Kc1 Rhe8 19.d4 (Time = 0:09, Depth = 1/11)}

13...Bxg4
{Score: -18.57  14.Nc3 Bxd1 15.Nxd1 Qg4 16.Bb2 Qxg2 17.Kd2 Nf3+ 18.Kc1 Rhe8 19.d4 (Time = 0:07, Depth = 1/10)}
14.a4
{Score: -24.03  14...Bxd1 15.Kxd1 Qxf2 16.Bd2 Qf1+ 17.Be1 exd3 18.cxd3 Qxd3+ 19.Bd2 Bxe3 20.Kc1 Bxd2+ 21.Nxd2 Qc3+ 22.Kb1
Rhe8 23.Ka2 Qxd2+ 24.Ka3 Qxg2 (Time = 0:09, Depth = 1/10)}
14...Bxd1
{Score: -23.63  15.Kxd1 Qxf2 16.Bd2 Qf1+ 17.Be1 exd3 18.cxd3 Qxd3+ 19.Bd2 Bxe3 20.Kc1 Bxd2+ 21.Nxd2 Qc3+ 22.Kb1 Qxd2
(Time = 0:08, Depth = 1/9)}
15.Nc3
{MATE IN 10.  15...Nf3+ 16.gxf3 Qh1+ 17.Kd2 Qf1 18.Ra2 Qxf2+ 19.Kxd1 Qf1+ 20.Kd2 Bxe3+ 21.Kxe3 Qxf3+ 22.Kd2 e3+ 23.Ke1
Qf2+ 24.Kd1 Qf1# (Time = 0:02, Depth = 1/9)}
15...Bxc2
{Score: -28.44  16.Ra2 Bb4 17.Rxc2 exd3 18.Ba3 dxc2 19.Bc1 Bxc3+ 20.Ke2 d4 21.Kd3 Qxf2 (Time = 0:09, Depth = 1/9)}
16.d4
{MATE IN 6.  16...Bb4 17.Bb2 Ng4 18.g3 Qh2 19.Kd2 Qxf2+ 20.Kc1 Bxb3 21.Ba3 Qc2# (Time = 0:00, Depth = 1/9)}
16...Bd6
{Score: -23.94  17.Ra2 Qg4 18.Kd2 Bxb3 19.Rb2 Bc4 20.Kc2 Qxg2 21.Kb1 Nf3 22.a5 (Time = 0:05, Depth = 1/11)}
17.Bb2
{MATE IN 7.  17...Ng4 18.g3 Qh2 19.Nxe4 Bb4+ 20.Ke2 dxe4 21.Rf1 Qg2 22.Bc3 Bxc3 23.Re1 Qxf2# (Time = 0:03, Depth = 1/11)
}
17...Ng4
{Score: -24.84  18.g3 Qh2 19.Kd2 Qxf2+ 20.Ne2 Qxe3+ 21.Kxc2 Qxe2+ 22.Kb1 Bxg3 (Time = 0:00, Depth = 1/5)}
18.Kd2
{MATE IN 5.  18...Qxf2+ 19.Ne2 Qxe3+ 20.Kxc2 Qd3+ 21.Kc1 Ne3 22.Ba3 Qc2# (Time = 0:00, Depth = 1/5)}
18...Bxb3
{Score: -26.71  19.g3 Qh2 20.Rf1 Nxe3 21.Kxe3 Qg2 22.Ke2 Bc4+ 23.Kd2 Qxf1 24.Nd1 e3+ 25.fxe3 Bxg3 (Time = 0:06, Depth
= 1/10)}
19.Rf1
{MATE IN 9.  19...Nh2 20.Ke2 Qg4+ 21.Kd2 Qxg2 22.Rd1 Qxf2+ 23.Ne2 Nf3+ 24.Kc1 Qxe2 25.Kb1 Qc2+ 26.Ka1 Qxd1+ 27.Bc1 Qxc1#
(Time = 0:08, Depth = 1/11)}
19...Bc4
{Score: -30.42  20.g3 Qf6 21.Kc1 Bxf1 22.Nd1 Nxf2 23.Bc3 Nxd1 24.Kxd1 Qf3+ 25.Kc2 Bd3+ 26.Kb2 Qg2+ 27.Ka1 Bxg3 (Time =
0:13, Depth = 1/11)}
20.Rh1
{MATE IN 4.  20...Qxf2+ 21.Kc1 Bd3 22.Ne2 Qxe2 23.a5 Qc2# (Time = 0:00, Depth = 1/5)}
20...Qxh1
{MATE IN 5.  21.Kc2 Qf1 22.Kd2 Qd3+ 23.Ke1 Bg3 24.fxg3 Qxe3+ 25.Kd1 Bb3# (Time = 0:01, Depth = 1/7)}
21.Nb5
{MATE IN 5.  21...cxb5 22.Kc2 Bd3+ 23.Kd2 Qb1 24.axb5 Qc2+ 25.Ke1 Qe2# (Time = 0:00, Depth = 1/6)}
21...cxb5
{MATE IN 4.  22.Kc2 Bd3+ 23.Kd2 Qb1 24.axb5 Qc2+ 25.Ke1 Qe2# (Time = 0:00, Depth = 1/4)}
22.Kc2
{MATE IN 4.  22...Bd3+ 23.Kd2 Qb1 24.axb5 Qc2+ 25.Ke1 Qe2# (Time = 0:00, Depth = 1/4)}
22...Nxf2
{Score: -33.97  23.Bc1 Qd1+ 24.Kb1 Qxa4 (Time = 0:00, Depth = 1/2)}
23.Bc1
{MATE IN 3.  23...Qd1+ 24.Kb1 Nd3 25.axb5 Qxc1# (Time = 0:00, Depth = 1/4)}
23...Qxg2
{Score: -37.79  24.Bd2 Bd3+ 25.Kb3 Qf1 26.Bc1 Qxc1 (Time = 0:00, Depth = 1/5)}
24.a5
{MATE IN 4.  24...Nd1+ 25.Bd2 Bd3+ 26.Kb3 Qxd2 27.a6 Qb2# (Time = 0:00, Depth = 1/5)}
24...Bd3+
{Score: -37.57  25.Kb3 Nd1 26.Bd2 Qxd2 (Time = 0:00, Depth = 1/4)}
25.Kb3
{MATE IN 3.  25...Nd1 26.Bd2 Qxd2 27.a6 Qb2# (Time = 0:00, Depth = 1/5)}
25...Nd1
{Score: -37.57  26.Bd2 Qxd2 (Time = 0:00, Depth = 1/2)}
26.Bd2
{MATE IN 2.  26...Qxd2 27.a6 Qb2# (Time = 0:00, Depth = 1/3)}
26...Qxd2
{MATE IN 1.  27.a6 Qb2# (Time = 0:00, Depth = 1/2)}
27.a6
{MATE IN 1.  27...Bc4# (Time = 0:00, Depth = 1/1)}
27...Qc3+
{MATE IN 1.  28.Ka2 Qa3# (Time = 0:00, Depth = 1/2)}
28.Ka2
{MATE IN 1.  28...Qb2# (Time = 0:00, Depth = 1/1)}
28...Qb2# 0-1

[Event "Chessmaster: Grandmaster Edition Rated Game"]
[Site ""]
[Date "2014.2.3"]
[Round ""]
[White "Parker"]
[Black "Ricardo"]
[TimeControl "40/2400"]
[Result "0-1"]
[ECO " "]


{Annotations by Chessmaster: Grandmaster Edition Auto-Annotator. 10 seconds per move.

        White    Black
Book Move    1    1
Leave
Book    1    0
CMX Agrees    14    18
CMX Disagrees    13    9
Agreement Pct.    52%    67%
Total Error    24.61    2.00
Relevant Error    5.92    0.00
Missed
Mate    0    7
Moved Into Mate    7    0

}
1.e3
{A00 Van't Kruijs Opening. Not very aggressive for a first move, but play may transpose to lines of the English  (c2-c4),
Queen's Pawn openings  (d2-d4),or reversed French (delayed d2-d4) or Dutch  (f2-f4) positions.}
1...e5
{A00 Van't Kruijs Opening. 1.e3 is a reasonable, flexible move. 1...e5 is an aggressive response, requiring White to now
declare his space intentions. At this point, 2.c4 creates a quiet form of the English Opening; 2.d4 exd4 3.exd4 d5 transposes to
the Exchange variation of the French Defense. 2.b3 is an interesting idea. Other second moves by White are less practical.}
2.Nf3
{Out of Opening Book. c4 would have been in the Van't Kruijs Opening opening line. Attacks Black's pawn at
e5.
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2...Nc6
{Protects Black's pawn at e5.}
3.b3 d5 4.Be2
{Makes way for a castle to the kingside.}
4...Nf6 5.d3 Bf5 6.h4 Bc5
{Clears the way for a kingside castle.}
7.Rh2
{Slightly better is d4.}
7...Ng4
{Attacks White's rook at h2.}
8.Nd4
{Hangs the knight at d4. Leads to 8...Bxd4 9.Bxg4 Bxg4 10.Qxg4 Bxa1 11.Qxg7 Kd7 12.Qg4+ Ke8 13.Qg7 Rf8 14.Ba3 Ne7
15.Qxh7, which wins a bishop, a knight, and two pawns for a rook, a bishop, and a knight. Better is Rh1, leading to 8...O-O 9.d4
Bb4+ 10.c3 Be7 11.Ba3 Re8 12.Bb5 Qd7 13.Bxe7 Qxe7, which wins a bishop for a bishop.}
8...Nxh2
{Slightly better is Bxd4.}
9.Nxc6
{Leads to 9...bxc6 10.d4 Bd6 11.g4 Be6 12.g5 O-O 13.Bb2 Bb4+ 14.c3 Bd6, which wins a knight for a knight. Better is
Nxf5, leading to 9...g6 10.d4 Bb6 11.Ng3 exd4 12.exd4 Nxd4 13.Nc3 O-O, which wins a bishop and a pawn for two pawns. This was
white's key error. White was not able to regain the lost ground and was eventually
mated.
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9...bxc6
{Protects Black's queen and Black's pawn at e5.}
10.a3 Qxh4
{Pins White's pawn at f2 and clears the way for a queenside castle. Black wins a rook, a knight, and a pawn for a
knight. Black is ahead by a rook and a pawn in material.}
11.Bh5
{Leads to 11...Ng4 12.Bxf7+ Kxf7 13.Qf3 g6 14.g3 Qh2 15.Kf1 e4 16.dxe4 dxe4 17.Qg2 Qxg2+ 18.Kxg2, which wins a queen and
two pawns for a queen, a bishop, and a pawn. Better is g3, leading to 11...Qh3 12.b4 Be7 13.Bb2 Ng4 14.Bf3 O-O 15.Nd2 Rae8,
which does not result in any captures.}
11...O-O-O
{Hangs the pawn at f7. Leads to 12.b4 Bb6 13.g3 Qh3 14.Qe2 Ng4 15.Bxg4 Bxg4 16.Qf1 Qxf1+ 17.Kxf1, which wins a queen
and a bishop for a queen and a knight. Better is Ng4, leading to 12.Bxf7+ Kxf7 13.Qf3 g6 14.g3 Qh2 15.Kf1 e4 16.dxe4 dxe4 17.Qg2
Qxg2+ 18.Kxg2, which wins a queen, a bishop, and a pawn for a queen and two pawns.}
12.Bf3
{Frees White's pawn at f2 from the pin.}
12...e4
{Attacks White's bishop at f3.}
13.Bg4
{Ouch! Pins own pawn at f2. Leads to 13...Bxg4 14.Nc3 Bxd1 15.Nxd1 Qg4 16.Kd2 Qxg2 17.Bb2 Nf3+ 18.Kc1 Rhe8 19.d4, which
wins a bishop for a queen, a bishop, and a pawn. Much better is Be2, leading to 13...Ng4 14.g3 Qh1+ 15.Kd2 Qxd1+ 16.Bxd1 Nxf2
17.d4 Nxd1 18.dxc5 Bg4, which wins a queen and a bishop for a queen, a bishop, and a pawn.}
13...Bxg4
{Attacks White's queen.}
14.a4
{Uh-oh! Leads to 14...Bxd1 15.Kxd1 Qxf2 16.Bd2 Qf1+ 17.Be1 exd3 18.cxd3 Qxd3+ 19.Bd2 Bxe3 20.Kc1 Bxd2+ 21.Nxd2 Qc3+
22.Kb1 Rhe8 23.Ka2 Qxd2+ 24.Ka3 Qxg2, which wins two bishops and a pawn for a queen, a bishop, a knight, and five pawns. Much
better is Nc3, leading to 14...Bxd1 15.Nxd1 Qg4 16.Bb2 Qxg2 17.Kd2 Nf3+ 18.Kc1 Rhe8 19.d4, which wins a bishop for a queen and a
pawn.}
14...Bxd1
{Threatens White's pawn at c2.}
15.Nc3
{White moves into a forced mate. Much better is Kxd1. Nc3 leads to 15...Nf3+ 16.gxf3 Qh1+ 17.Kd2 Qf1 18.Ra2 Qxf2+
19.Kxd1 Qf1+ 20.Kd2 Bxe3+ 21.Kxe3 Qxf3+ 22.Kd2 e3+ 23.Ke1 Qf2+ 24.Kd1 Qf1# and checkmate.}
15...Bxc2
{Black misses the forced mate. Much better is Nf3+, leading to 16.gxf3 Qh1+ 17.Kd2 Qf1 18.Ra2 Qxf2+ 19.Kxd1 Qf1+
20.Kd2 Bxe3+ 21.Kxe3 Qxf3+ 22.Kd2 e3+ 23.Ke1 Qf2+ 24.Kd1 Qf1# and checkmate.}
16.d4
{White moves into a forced mate. Much better is Ra2. d4 leads to 16...Bb4 17.Bb2 Ng4 18.g3 Qh2 19.Kd2 Qxf2+ 20.Kc1 Bxb3
21.Ba3 Qc2# and checkmate.}
16...Bd6
{Black misses the forced mate. Much better is Bb4, leading to 17.Bb2 Ng4 18.g3 Qh2 19.Kd2 Qxf2+ 20.Kc1 Bxb3 21.Ba3
Qc2# and checkmate.}
17.Bb2
{White gives Black a forced mate opportunity. Much better is Ra2. Bb2 leads to 17...Ng4 18.g3 Qh2 19.Nxe4 Bb4+ 20.Ke2
dxe4 21.Rf1 Qg2 22.Bc3 Bxc3 23.Re1 Qxf2# and mate.}
17...Ng4
{Black observes a mate in 6. Threatens mate (queen takes pawn). Leads to 18.g3 Qh2 19.Nxe4 Bb4+ 20.Ke2 dxe4 21.Rf1 Qg2
22.Bc3 Bxc3 23.Re1 Qxf2# and checkmate.}
18.Kd2
{White gives Black a forced mate opportunity. Much better is g3. Kd2 leads to 18...Qxf2+ 19.Ne2 Qxe3+ 20.Kxc2 Qd3+
21.Kc1 Ne3 22.Ba3 Qc2# and checkmate.}
18...Bxb3
{Black misses the forced mate. Much better is Qxf2+, leading to 19.Ne2 Qxe3+ 20.Kxc2 Qd3+ 21.Kc1 Ne3 22.Ba3 Qc2# and
checkmate.}
19.Rf1
{White moves into a forced mate. Much better is g3. Rf1 leads to 19...Nh2 20.Ke2 Qg4+ 21.Kd2 Qxg2 22.Rd1 Qxf2+ 23.Ne2
Nf3+ 24.Kc1 Qxe2 25.Kb1 Qc2+ 26.Ka1 Qxd1+ 27.Bc1 Qxc1# and mate.}
19...Bc4
{Black misses the chance for a forced mate. Much better is Nh2, leading to 20.Ke2 Qg4+ 21.Kd2 Qxg2 22.Rd1 Qxf2+ 23.Ne2
Nf3+ 24.Kc1 Qxe2 25.Kb1 Qc2+ 26.Ka1 Qxd1+ 27.Bc1 Qxc1# and checkmate.}
20.Rh1
{White gives Black a forced mate opportunity. Much better is g3. Rh1 leads to 20...Qxf2+ 21.Kc1 Bd3 22.Ne2 Qxe2 23.a5
Qc2# and checkmate.}
20...Qxh1
{Black has a mate in 5. Threatens White's pawn at g2. Leads to 21.Kc2 Qf1 22.Kd2 Qd3+ 23.Ke1 Bg3 24.fxg3 Qxe3+ 25.Kd1
Bb3# and mate.}
21.Nb5
{Attacks Black's pawn at a7.}
21...cxb5
{Black has a mate in 4. Protects Black's pawn at a7 and attacks White's pawn at a4. Leads to 22.Kc2 Bd3+ 23.Kd2 Qb1
24.axb5 Qc2+ 25.Ke1 Qe2# and mate.}
22.Kc2 Nxf2
{Black misses the forced mate. Much better is Bd3+, leading to 23.Kd2 Qb1 24.axb5 Qc2+ 25.Ke1 Qe2# and mate.}
23.Bc1 Qxg2
{Black misses the forced mate. Much better is Qd1+, leading to 24.Kb1 Nd3 25.axb5 Qxc1# and mate.}
24.a5
{White moves into a forced mate. Much better is Bd2. a5 leads to 24...Nd1+ 25.Bd2 Bd3+ 26.Kb3 Qxd2 27.a6 Qb2# and mate.}
24...Bd3+
{Black misses the forced mate. Much better is Nd1+, leading to 25.Bd2 Bd3+ 26.Kb3 Qxd2 27.a6 Qb2# and checkmate.}
25.Kb3
{Moves it out of check.}
25...Nd1
{Black has a mate in 2. Threatens to mate (queen to c2). Leads to 26.Bd2 Qxd2 27.a6 Qb2# and checkmate.}
26.Bd2 Qxd2
{Black will mate next turn. Threatens to mate (queen to b2) and forks White's pawn at e3 and White's pawn at a5.
Leads to 27.a6 Qb2# and mate.}
27.a6
{Forced. Moves it to safety.}
27...Qc3+
{Checks White's king.Black doesn't see the win. Better is Bc4#, which checkmates White's king.}
28.Ka2
{Forced. Moves it out of check.}
28...Qb2#
{Checkmates White's king.
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